JPH0457004U - - Google Patents

Info

Publication number
JPH0457004U
JPH0457004U JP9943690U JP9943690U JPH0457004U JP H0457004 U JPH0457004 U JP H0457004U JP 9943690 U JP9943690 U JP 9943690U JP 9943690 U JP9943690 U JP 9943690U JP H0457004 U JPH0457004 U JP H0457004U
Authority
JP
Japan
Prior art keywords
pipe
drum
water
natural circulation
flow rate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9943690U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9943690U priority Critical patent/JPH0457004U/ja
Publication of JPH0457004U publication Critical patent/JPH0457004U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る自然循環ボイラの一実施
例を示す構成図、第2図は同じくボイラ負荷と缶
水の循環流速との関係を示す線図、第3図は従来
の自然循環ボイラの一例を示す構成図、第4図は
同じくボイラ負荷と缶水の循環流量との関係を示
す線図である。 1……ドラム、2……降水管、3……供給管、
4……上昇管、5……蒸発水管、6……流量制御
手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 1個のドラムと並列に配設された複数個の蒸発
    水管とを、それぞれ管路を介して環状に接続し、
    缶水循環系を構成してなる自然循環ボイラにおい
    て、前記蒸発水管の出口部と前記ドラムとをそれ
    ぞれ接続する管路の少くとも一部に、該管路を流
    れる循環水の流量と制御する手段を設けたことを
    特徴とする自然循環ボイラ。
JP9943690U 1990-09-21 1990-09-21 Pending JPH0457004U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9943690U JPH0457004U (ja) 1990-09-21 1990-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9943690U JPH0457004U (ja) 1990-09-21 1990-09-21

Publications (1)

Publication Number Publication Date
JPH0457004U true JPH0457004U (ja) 1992-05-15

Family

ID=31841361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9943690U Pending JPH0457004U (ja) 1990-09-21 1990-09-21

Country Status (1)

Country Link
JP (1) JPH0457004U (ja)

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